DAYCO Belt Tensioner: Self-Adjusting Belt Tensioner, 89445, Heavy Duty
The DAYCO Self-Adjusting Belt Tensioner (SKU 4HMN3, part number 89445) is a heavy-duty vehicle tensioner with one pulley, rated for heavy-duty performance. 3G Electric interprets your demand for this OEM-specified…
SKU 3G-OTH-486406
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Product Description
The DAYCO Self-Adjusting Belt Tensioner (SKU 4HMN3, part number 89445) is a heavy-duty vehicle tensioner with one pulley, rated for heavy-duty performance. 3G Electric interprets your demand for this OEM-specified component, sourcing it across 14 industrial departments—including power transmission—with specialist trust anchored in combustion, pumps, and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the DAYCO 89445 self-adjusting belt tensioner used for?
The DAYCO 89445 self-adjusting belt tensioner maintains proper tension on engine accessory drive belts in heavy-duty vehicles. It reduces belt slippage and wear, extending belt and pulley life. 3G Electric sources this OEM-specified component across 14 industrial departments, with specialist depth in power transmission.
What are the specifications of the DAYCO 89445 belt tensioner?
The DAYCO 89445 is a heavy-duty self-adjusting belt tensioner with one pulley. Its performance rating is Heavy Duty, and the manufacturer part number is 89445. It is designed for demanding vehicle applications requiring reliable belt tension maintenance.
Where to buy the DAYCO 89445 belt tensioner worldwide?
3G Electric supplies the DAYCO 89445 belt tensioner to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this heavy-duty tensioner for your vehicle application.
How to install the DAYCO 89445 self-adjusting belt tensioner?
Installation typically involves removing the old tensioner, aligning the new DAYCO 89445 unit with the mounting bracket, and torquing the bolts to manufacturer specifications. Ensure the belt routing matches the original layout. Always consult the vehicle service manual for exact procedures.
Used in
Common applications for DAYCODAYCO Products
3G Electric supplies DAYCO vehicle self-adjusting belt tensioners. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
